The best you can get out of Japan is a sequel manga or a spiritual successor. Maybe a one shot non-canon forget once its over crossover. And that is only for the most successful of franchises that have lasted for fucking decades.Well, here's the other part: Japan really doesn't do things American comics do like massive crossovers every few years, continuity reboots across their entire imprint/label, and they certainly don't try to redo failed runs and titles that are canceled due to low sales over and over again.